X-Git-Url: http://git.liburcu.org/?a=blobdiff_plain;f=formal-model%2Furcu%2Fresult-standard-execution-nonest%2Fasserts.log;fp=formal-model%2Furcu%2Fresult-standard-execution-nonest%2Fasserts.log;h=1071a7a84cab552a2b11a6a14d4acd78dc4a2a95;hb=8baf2c9506f8e4bbac913c7ea2a8b2e9a3cd0932;hp=0000000000000000000000000000000000000000;hpb=fa5b67244cb2c3733d2c0195d3ad239d97ec2dc3;p=urcu.git diff --git a/formal-model/urcu/result-standard-execution-nonest/asserts.log b/formal-model/urcu/result-standard-execution-nonest/asserts.log new file mode 100644 index 0000000..1071a7a --- /dev/null +++ b/formal-model/urcu/result-standard-execution-nonest/asserts.log @@ -0,0 +1,246 @@ +make[1]: Entering directory `/home/compudj/doc/userspace-rcu/formal-model/urcu' +rm -f pan* trail.out .input.spin* *.spin.trail .input.define +cat DEFINES > .input.spin +cat urcu.spin >> .input.spin +rm -f .input.spin.trail +spin -a -X .input.spin +Exit-Status 0 +gcc -O2 -w -DHASH64 -DSAFETY -o pan pan.c +./pan -v -c1 -X -m10000000 -w20 + +(Spin Version 5.1.7 -- 23 December 2008) + + Partial Order Reduction + +Full statespace search for: + never claim - (none specified) + assertion violations + + cycle checks - (disabled by -DSAFETY) + invalid end states + + +State-vector 48 byte, depth reached 2084, errors: 0 + 847558 states, stored + 9221089 states, matched + 10068647 transitions (= stored+matched) + 36786866 atomic steps +hash conflicts: 2126850 (resolved) + +Stats on memory usage (in Megabytes): + 61.430 equivalent memory usage for states (stored*(State-vector + overhead)) + 45.632 actual memory usage for states (compression: 74.28%) + state-vector as stored = 28 byte + 28 byte overhead + 8.000 memory used for hash table (-w20) + 457.764 memory used for DFS stack (-m10000000) + 511.369 total actual memory usage + +unreached in proctype urcu_reader + line 398, ".input.spin", state 16, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" + line 407, ".input.spin", state 48, "cache_dirty_generation_ptr.bitfield = (cache_dirty_generation_ptr.bitfield&~((1<<_pid)))" + line 408, ".input.spin", state 61, "(1)" + line 417, ".input.spin", state 91, "(1)" + line 398, ".input.spin", state 106, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" + line 407, ".input.spin", state 138, "cache_dirty_generation_ptr.bitfield = (cache_dirty_generation_ptr.bitfield&~((1<<_pid)))" + line 408, ".input.spin", state 151, "(1)" + line 417, ".input.spin", state 181, "(1)" + line 398, ".input.spin", state 197, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" + line 407, ".input.spin", state 229, "cache_dirty_generation_ptr.bitfield = (cache_dirty_generation_ptr.bitfield&~((1<<_pid)))" + line 408, ".input.spin", state 242, "(1)" + line 417, ".input.spin", state 272, "(1)" + line 398, ".input.spin", state 315, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" + line 407, ".input.spin", state 347, "cache_dirty_generation_ptr.bitfield = (cache_dirty_generation_ptr.bitfield&~((1<<_pid)))" + line 408, ".input.spin", state 360, "(1)" + line 417, ".input.spin", state 390, "(1)" + line 539, ".input.spin", state 414, "-end-" + (17 of 414 states) +unreached in proctype urcu_writer + line 398, ".input.spin", state 14, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" + line 402, ".input.spin", state 28, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))" + line 407, ".input.spin", state 46, "cache_dirty_generation_ptr.bitfield = (cache_dirty_generation_ptr.bitfield&~((1<<_pid)))" + line 408, ".input.spin", state 59, "(1)" + line 412, ".input.spin", state 72, "(1)" + line 417, ".input.spin", state 89, "(1)" + line 398, ".input.spin", state 108, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" + line 402, ".input.spin", state 122, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))" + line 408, ".input.spin", state 153, "(1)" + line 412, ".input.spin", state 166, "(1)" + line 651, ".input.spin", state 199, "(1)" + line 174, ".input.spin", state 208, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" + line 178, ".input.spin", state 217, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))" + line 159, ".input.spin", state 240, "(1)" + line 163, ".input.spin", state 248, "(1)" + line 167, ".input.spin", state 260, "(1)" + line 174, ".input.spin", state 271, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<=1))" + line 407, ".input.spin", state 914, "cache_dirty_generation_ptr.bitfield = (cache_dirty_generation_ptr.bitfield&~((1<<_pid)))" + line 408, ".input.spin", state 927, "(1)" + line 408, ".input.spin", state 928, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))" + line 408, ".input.spin", state 928, "else" + line 408, ".input.spin", state 931, "(1)" + line 408, ".input.spin", state 932, "(1)" + line 408, ".input.spin", state 932, "(1)" + line 412, ".input.spin", state 940, "(1)" + line 412, ".input.spin", state 941, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))" + line 412, ".input.spin", state 941, "else" + line 412, ".input.spin", state 944, "(1)" + line 412, ".input.spin", state 945, "(1)" + line 412, ".input.spin", state 945, "(1)" + line 410, ".input.spin", state 950, "((i<1))" + line 410, ".input.spin", state 950, "((i>=1))" + line 417, ".input.spin", state 957, "(1)" + line 417, ".input.spin", state 958, "(!((cache_dirty_generation_ptr.bitfield&(1<<_pid))))" + line 417, ".input.spin", state 958, "else" + line 417, ".input.spin", state 961, "(1)" + line 417, ".input.spin", state 962, "(1)" + line 417, ".input.spin", state 962, "(1)" + line 419, ".input.spin", state 965, "(1)" + line 419, ".input.spin", state 965, "(1)" + line 402, ".input.spin", state 996, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))" + line 407, ".input.spin", state 1014, "cache_dirty_generation_ptr.bitfield = (cache_dirty_generation_ptr.bitfield&~((1<<_pid)))" + line 412, ".input.spin", state 1040, "(1)" + line 417, ".input.spin", state 1057, "(1)" + line 402, ".input.spin", state 1086, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))" + line 407, ".input.spin", state 1104, "cache_dirty_generation_ptr.bitfield = (cache_dirty_generation_ptr.bitfield&~((1<<_pid)))" + line 412, ".input.spin", state 1130, "(1)" + line 417, ".input.spin", state 1147, "(1)" + line 398, ".input.spin", state 1166, "(1)" + line 402, ".input.spin", state 1178, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))" + line 407, ".input.spin", state 1196, "cache_dirty_generation_ptr.bitfield = (cache_dirty_generation_ptr.bitfield&~((1<<_pid)))" + line 412, ".input.spin", state 1222, "(1)" + line 417, ".input.spin", state 1239, "(1)" + line 402, ".input.spin", state 1271, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))" + line 407, ".input.spin", state 1289, "cache_dirty_generation_ptr.bitfield = (cache_dirty_generation_ptr.bitfield&~((1<<_pid)))" + line 412, ".input.spin", state 1315, "(1)" + line 417, ".input.spin", state 1332, "(1)" + line 178, ".input.spin", state 1355, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))" + line 182, ".input.spin", state 1368, "cache_dirty_generation_ptr.bitfield = (cache_dirty_generation_ptr.bitfield&~((1<<_pid)))" + line 159, ".input.spin", state 1378, "(1)" + line 163, ".input.spin", state 1386, "(1)" + line 167, ".input.spin", state 1398, "(1)" + line 174, ".input.spin", state 1409, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<=1))" + line 407, ".input.spin", state 1582, "cache_dirty_generation_ptr.bitfield = (cache_dirty_generation_ptr.bitfield&~((1<<_pid)))" + line 408, ".input.spin", state 1595, "(1)" + line 408, ".input.spin", state 1596, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))" + line 408, ".input.spin", state 1596, "else" + line 408, ".input.spin", state 1599, "(1)" + line 408, ".input.spin", state 1600, "(1)" + line 408, ".input.spin", state 1600, "(1)" + line 412, ".input.spin", state 1608, "(1)" + line 412, ".input.spin", state 1609, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))" + line 412, ".input.spin", state 1609, "else" + line 412, ".input.spin", state 1612, "(1)" + line 412, ".input.spin", state 1613, "(1)" + line 412, ".input.spin", state 1613, "(1)" + line 410, ".input.spin", state 1618, "((i<1))" + line 410, ".input.spin", state 1618, "((i>=1))" + line 417, ".input.spin", state 1625, "(1)" + line 417, ".input.spin", state 1626, "(!((cache_dirty_generation_ptr.bitfield&(1<<_pid))))" + line 417, ".input.spin", state 1626, "else" + line 417, ".input.spin", state 1629, "(1)" + line 417, ".input.spin", state 1630, "(1)" + line 417, ".input.spin", state 1630, "(1)" + line 419, ".input.spin", state 1633, "(1)" + line 419, ".input.spin", state 1633, "(1)" + line 178, ".input.spin", state 1658, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))" + line 182, ".input.spin", state 1671, "cache_dirty_generation_ptr.bitfield = (cache_dirty_generation_ptr.bitfield&~((1<<_pid)))" + line 159, ".input.spin", state 1681, "(1)" + line 163, ".input.spin", state 1689, "(1)" + line 167, ".input.spin", state 1701, "(1)" + line 174, ".input.spin", state 1712, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<